diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoV.td b/llvm/lib/Target/RISCV/RISCVInstrInfoV.td
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoV.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoV.td
@@ -7,9 +7,7 @@
 //===----------------------------------------------------------------------===//
 ///
 /// This file describes the RISC-V instructions from the standard 'V' Vector
-/// extension, version 0.10.
-/// This version is still experimental as the 'V' extension hasn't been
-/// ratified yet.
+/// extension, version 1.0.
 ///
 //===----------------------------------------------------------------------===//
 
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td b/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
@@ -7,8 +7,7 @@
 //===----------------------------------------------------------------------===//
 ///
 /// This file contains the required infrastructure to support code generation
-/// for the standard 'V' (Vector) extension, version 0.10.  This version is still
-/// experimental as the 'V' extension hasn't been ratified yet.
+/// for the standard 'V' (Vector) extension, version 1.0.
 ///
 /// This file is included from RISCVInstrInfoV.td
 ///
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td b/llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td
@@ -8,8 +8,7 @@
 ///
 /// This file contains the required infrastructure and SDNode patterns to
 /// support code generation for the standard 'V' (Vector) extension, version
-/// 0.10.  This version is still experimental as the 'V' extension hasn't been
-/// ratified yet.
+/// version 1.0.
 ///
 /// This file is included from and depends upon RISCVInstrInfoVPseudos.td
 ///
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td b/llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
@@ -8,8 +8,7 @@
 ///
 /// This file contains the required infrastructure and VL patterns to
 /// support code generation for the standard 'V' (Vector) extension, version
-/// 0.10.  This version is still experimental as the 'V' extension hasn't been
-/// ratified yet.
+/// version 1.0.
 ///
 /// This file is included from and depends upon RISCVInstrInfoVPseudos.td
 ///